15697213552

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{1950449}}^1$

素因数の和:1950960

約数の個数: 20

約数和(自身を含む): 30473830800

約数和(自身を除く): 14776617248

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 1950449, 3900898, 7801796, 15603592, 31207184, 981075847, 1962151694, 3924303388, 7848606776, 15697213552]

約数ペア:

[(1, 15697213552), (2, 7848606776), (4, 3924303388), (8, 1962151694), (16, 981075847), (503, 31207184), (1006, 15603592), (2012, 7801796), (4024, 3900898), (8048, 1950449)]